baber/WOPTO huggingface dataset:
Patent JP-S61116361-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKEDA YOSHIYA
IPC: G03G5/08
Filed: 1984-11-10
Abstract: PURPOSE:To enhance acceptance potential and sensitivity to long wavelength light by forming amorphous silicon hydride and silicon nitride or oxide layers on a conductive substrate and increasing the content of silicon hydride on the side of the interface with the substrate. CONSTITUTION:An Mo film 12 is formed on the substrate of a single crystal silicon wafer 11 by the sputtering method, and this substrate 11 is fixed in a magnetron sputtering device. The substrate is kept at about 200 deg.C and a positive hole blocking layer 14 of 0.1-0.5mum thickness made of a-Si:H (amorphous silicon hydride) is formed under an atm. of about 4.5X10<-3>Torr argon and about 5X10<-4>Toor H, with a discharge power of about 100W by using polycrystalline silicon as a target. Then, an about 8mum thick a-Si:H layer 14 small in the content of H is formed on the layer 13 with a discharge power of about 300W, and further, an about 0.5mum thick a-Si:H layer 15 smaller in H content is formed.
Patent JP-S6391081-A (JP)
Title: Modified preformed chemical mediator
Inventor: INADA YUJI
IPC: C12N11/00
Filed: 1986-10-03
Abstract: PURPOSE:To disperse a complex of a preformed chemical mediator and a magnetic material into an organic solvent stably and to make it possible to carry out organic synthetic reactions incapable of being done by a conventional bioreactor using an aqueous solution, by modifying the preformed chemical mediator with a lipophilic molecule and bonding the magnetic material to the preformed chemical mediator through the lipophilic molecule to prepare the preformed chemical mediator. CONSTITUTION:A preformed chemical mediator modified with a lipophilic molecule and a complex of a magnetic material and the preformed chemical mediator wherein the magnetic material is bonded through the lipophilic molecule to the preformed chemical mediator. 4-20C alkane, polyethylene terephthalate, etc., are used as the lipophilic molecule. A transition metal, ion or oxide thereof or a compound of the transition metal, etc., and another element may be cited as the magnetic material. When formation reaction of the magnetic material is simultaneously carried out, reaction of ferrous ion and ferric ion can be used. The complex of the magnetic material and the preformed chemical mediator can be rapidly and simply recovered from an organic solvent by magnetic separation and can be reused.
Patent JP-H0573070-A (JP)
Title: Noise controller
Inventor: SUZUKI TOMOKAZU
IPC: G10K11/178
Filed: 1991-09-17
Abstract: PURPOSE:To automatically set the gains of an input and an output in optimum states according to a noise detection gain and the gain of an electro-acoustic transducer by providing a fuzzy inference part which performs control so that the resolution of an A/D converter and a D/A converter enters optimum states for a noise signal and an error signal. CONSTITUTION:Computing elements 8 and 9 detects the maximum value and minimum value of the short-time mean value of the level values of the noise signal and error signal and outputs the results to the inference part 14 which performs fuzzy inference. The inference part 14 infers a dynamic range and an S/N required for the noise signal and error signal according to the input so that they are adapted to the input ranges of A/D converters 10 and 11. The values of gain controllers 5 and 7 are determined by inferring a necessary gain again from the inference results. Further, the value of a gain controller 6 is determined by inferring sound pressure for suppressing a noise so that a signal gain generated by the electro-acoustic transducer 3 is within the dynamic range of the D/A converter 12.
Patent JP-S6481246-A (JP)
Title: Two-axis travel device
Inventor: ISHIHARA SUNAO
IPC: F16C32/06
Filed: 1987-09-22
Abstract: PURPOSE:To enable a mobile body to be used at a surface which is not horizontal and to achieve improved accuracy by guiding the mobile body on one surface of base and by providing guide rigidity in a direction which crosses the base at right angle by a magnet and fluid bearing. CONSTITUTION:Bearing pads 41 are provided in the upper and lower parts of the surface opposite to a vertical slider 29 to constitute a plane fluid bearing. Also, a magnet 42 is provided between these bearing pads 41 and a bearing pad 43 is provided at the surface facing the side surface of a guide main unit 25 of the vertical slider 29. Then, if fluid is discharged from the bearing pad 41, the vertical slider 29 is lifted from a base 21 by static pressure floating force and the point where this static floating force and magnetic absorption force by a magnet 42 are balanced corresponds to the floating gap. In the static pressure bearing, after the pressure of pressure-applied fluid is reduced to an intermediate pressure by a throttle, it is discharged at the floating gap. And the pressure is further reduced within the gap and the fluid is released into atmospheric pressure. If an external force acts upon a bearing changing the gap, the intermediate pressure changes, operating to prevent the gap from changing, thus giving rigidity to the bearing.
Patent JP-2000125621-A (JP)
Title: Transmission case setup structure in sulky rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: B60K17/06
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject structure comprising setting up a transmission case and a steering shaft at respectively specific positions so as to enable the position of the center of gravity of a traveling unit to be moved forward, secure the balance of the center of gravity and safety, and, as a result, improve steering operability and planting operating efficiency. SOLUTION: In a sulky rice transplanter having such a scheme as to link a planting unit C to the rear of a travel unit B which, in turn, is mounted with an engine 2, to which a transmission case 5 is interlockingly connected, interlockingly connect front accelerator cases 6, 6, respectively to the left and right sides of the transmission case 5, and mount front wheels 7, 7 on the respective front accelerator cases 6, 6, the transmission case 5 is disposed under the engine 2 in such a manner that at least a part of the transmission case 5 is vertically superposed upon the engine 2, and a steering shaft 3 is set up behind the engine 2 and also at a position above the rear portion of the transmission case 5.
Patent JP-2000118252-A (JP)
Title: Transmission case arranging structure of rice-planting machine for riding
Inventor: MINAISHI TOSHIKI
IPC: A01C11/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve a longitudinal gravity center balance by arranging a fuel tank above an engine, and arranging a transmission case in a lower position of the engine as well as in an upper position more than a front wheel on a virtual vertical straight line passing through the front wheel in a side view. SOLUTION: A fuel tank 4-1 is arranged above an engine 2. A transmission case 5 is arranged in a lower position of the engine 2 so that at least the part overlaps in the vertical direction with the engine 2. This transmission case 5 is arranged on a virtual vertical straight line V passing through a front wheel 7-1 in a side view, and is arranged in an upper position more than the front wheel 7-1. According to this constitution, a longitudinal position of the center of gravity of the transmission case 5 is positioned almost on the axis of the front wheel, and a vertical position of the center of gravity is positioned below a machine body frame as well as above the front wheel. Thus, a gravity center position of the traveling part B can be moved forward and downward so as to improve a longitudinal gravity center balance.
Patent JP-H04116511-A (JP)
Title: Wide conversion lens
Inventor: YAMANASHI TAKANORI
IPC: G02B15/10
Filed: 1990-09-06
Abstract: PURPOSE:To obtain a compact and light-weight conversion lens composed of a little number of lenses and whose out-of-axis aberration is not to largely fluctuated by making the rear side focal position of a first group almost coincident with the front side focal position of a second group and satisfying a specified condition. CONSTITUTION:The first group having negative refraction force is composed of first and second lens L1 and L2, and the second group having positive refrac tion force is composed of a third lens L3. The rear side focal position of the first group is made almost coincident with the front side focal position of the second group, and inequalities I-IV are satisfied. In the inequalities I-IV, fI is the focal distance of the first group, fII is the focal distance of the second group, nd1 is the refraction factor of the d line of the first lens L1, nd2 is the refraction factor of the d line of the second lens L2, nud1 is the Abbe number of the d line of the first lens L1, nud2 is the Abbe number of the d line of the second lens L2, D0 is an on-axis interval between the wide conversion lens and a main lens, and (l) is the diagonal line length of a screen size. Thus, the compact and light-weight wide conversion lens composed of a little number of lenses whose out-of-axis aberration is not fluctuated can be realized.
Patent JP-S6391282-A (JP)
Title: Embossed-grain pattern decorative material
Inventor: ITAKURA ITSUO
IPC: E04C2/30
Filed: 1986-10-06
Abstract: PURPOSE:To impart a real-wood appearance superior in stereoscopic sense, by a method wherein a phase pattern printing layer consisting of winterwood pattern portions and springwood pattern portions and a printing layer raised on the winterwood pattern portions are provided on the surface of a transparent resin layer on a substrate. CONSTITUTION:On one surface of a substrate 1, a transparent resin layer 3 is provided through a coloring layer 2 which is formed as necessary. On the surface of the transparent resin layer 3 provided is a grain pattern printing layer 6 consisting of winterwood pattern portions 4 and springwood pattern portions 5. As the substrate 1, for example, a paper, a synthetic resin sheet, a wood substrate, or the like is used. The coloring layer 2 acts to hide the color of the substrate 1 as well as to enhance the stereoscopic depth of the springwood pattern portions 5. The coloring layer 2 preferably makes use of an ink containing a titanium dioxide etc. to a great extent to be improved in hiding properties. As the transparent resin layer 3, for example, polyethylene, polypropylene, saturated polyester, or the like is used.
Patent JP-H08101882-A (JP)
Title: Optical character reader
Inventor: OSAWA MASUMI
IPC: G06K9/20
Filed: 1994-09-30
Abstract: PURPOSE: To solve problems such as the reduction of the quantity of light or the reduction of an S/N (exposure of the surface of paper) caused by the high transmissivity of thin paper concerning the device equipped with a scanner requiring black background by converging transmissive light with which an entire back mirror is irradiated. CONSTITUTION: A slip 12 is supported by a pinch roller 16 and scanned while beingilluminated by a fluorescent lamp 13 sent to under a view rod 17 of the scanner by a conveyer roller 15, and an image is inputted. In this case, a mirror 14 for background such as a concave mirror or polygon mirror is arranged under the view rod 17, and concerning this system, the slip is illuminated from the back side by reflecting the transmissive light. Therefore, the transmissive light with which the entire background mirror is irradiated with the concave mirror or the polygon mirror to be used, transmitted again on a line to be scanned, and added to the reflected light on the surface of paper, and the quantity of light on the surface of paper is increased.  Concerning this quantity of light to be increased, the increase in the quantity of light can be expected just for the quantity of converged light in comparison with the case of using a simple planar mirror.
Patent JP-S6479716-A (JP)
Title: Zoom lens
Inventor: HATA KAZUYOSHI
IPC: G02B15/173
Filed: 1987-09-21
Abstract: PURPOSE:To reduce the variance of various aberrations for zooming by constituting a first group consisting of a fixed positive lens group, a second group consisting of a variator lens group which has a negative refracting power and is moved for conversion at the time of zooming, and a third group consisting of a compensator lens group, which has a positive refracting power and is moved while interlocking with the second group, in order from the object side. CONSTITUTION:A zoom lens system consists of a first group I constituting the fixed positive lens group, a second group II constituting the variator lens group which has a negative refracting power and is moved for conversion at the time of zooming, and a third group III constituting the compensator lens group which has a positive refracting power and is moved while interlocking with the second group in order form the object side. Focusing at an arbitrary focal length is performed by movement of the third group, and constitutions 0.28<phi1/¦phiE¦<0.43 (phiE<0), 0.85<phiEphiM<1.70 [fM=(frfM)<0.5>] are satisfied where phi1, phiE, and phiM are refractive powers of first-third groups respectively and fr and fM are the resultant focal length of the whole of the system in the telephoto end and the wide end respectively.
Patent JP-H0397239-A (JP)
Title: Method and equipment for bonding
Inventor: SAKURAI KEIZO
IPC: H01L21/60
Filed: 1989-09-11
Abstract: PURPOSE:To necessitate no preliminary work like parallelism adjustment between a plane containing the tip of a bump electrode and a pressing surface, and achieve uniform thermo-compression connection between the bump electrode and an inner lead, by installing a bonding tool having the pressing surface smaller than a region containing the whole bump electrodes of an IC chip. CONSTITUTION:The area of the presser bar pressure surface of a bonding tool 6a is made smaller than the outer shape of the bonding region of an IC chip. The bonding region containing all bump electrodes of the IC chip is divided into several small bonding regions; the bonding tool is pressed against the divided region in order; thus one IC chip is bonded through several processes. In order to realize this bonding method, the title bonding equipment is equipped with the following; a storage device 19 which stores position information and bonding condition data of the bonding tool 6a of the divided bonding region, and a controlling apparatus 18 having sequence control mechanism which inputs the position data and the condition data, and performs the operation control of each controlling apparatus and mechanism part so as to enable bonding of each bonding region under the same condition.
Patent JP-H04116895-A (JP)
Title: Multilayer printed board
Inventor: SHIRAHATA TAKASHI
IPC: H05K3/46
Filed: 1990-09-06
Abstract: PURPOSE:To enable electric connection to external circuits and the like without requiring a space in the thickness direction of a board, and realize a small and thin electronic machine, by forming holes opened on the board end surface, and forming conductor foils on the wall surfaces of the holes, which foils are connected to specified inner conductors. CONSTITUTION:In the title multilayer printed board 1, holes 6 opened on the board end surfaces are formed. On the wall surfaces of the hole 6, copper foils 7 are formed, which are electrically connected to a specified pattern 5 formed between, e.g., lamination plates 2, 3, 4. The hole 7 has the function as a connection part similar to a through hole, so that, in the case of application, electric wires and so on such as signal lines and power supply lines can be connected to the board end surface by utilizing the holes 6.
Patent JP-H0399532-A (JP)
Title: Method of preventing illicit use of cellular mobile communication terminal
Inventor: INAGAMI FUJIO
IPC: H04W12/00
Filed: 1989-09-12
Abstract: PURPOSE:To prevent the illicit use regardless of illicit rewrite of a serial number by duplicating the serial number of a terminal and comparing two serial numbers by initial discrimination after power-on and locking the terminal to disable it in the case of disaccord. CONSTITUTION:ESN(serial number of charging management) is duplicated to ESN2 in a ROM 7 and ESN1 in a ROM 16. At the time of the rise of the terminal, a terminal control part 9 reads ESN2 in the ROM 7 and ESN1 in the ROM 16 and compares them with each other by a comparator 19 in the initial discrimination after power-on. When they coincide with each other, the terminal control part 9 performs the normal processing; but otherwise, the illicit use is recognized to lock and disable the terminal.
Patent JP-H0284341-A (JP)
Title: Ink jet head
Inventor: OOMAE MASANORI
IPC: B41J2/14
Filed: 1988-09-21
Abstract: PURPOSE:To reduce a change of the gap between a pressure generating member and a nozzle forming substrate at the time of processing/assembling and at the time of the operation of a head by forming an elastic plate by selecting a material bringing the ratios of the coefficient of linear expansion of the elastic plate to that of a piezoelectric element and that of the nozzle forming substrate to proper ranges. CONSTITUTION:A pressure generating member 15 is constituted of a piezoelectric element 14 and an elastic plate 13, and the elastic plate is formed by selecting a material bringing the ratio of the coefficient of linear expansion thereof to that of the piezoelectric element to A<=5 and a material bringing said ratio to that of a nozzle forming substrate 11 to B<=1, concretely, two kinds of Si and W, and a good result is obtained in both materials. The elastic plate is formed on the basis of the above mentioned numerical values A, B because the gap dimension 22 between the pressure generating member 15 and the nozzle forming plate is affected by the temp. at the connection time of the elastic plate 13 and the piezoelectric element 14, the temp. at the connection time of the pressure generating member 15 and the nozzle forming substrate 11 and the temp. of ink at the operation time of this ink jet head in a case other than the aforementioned numerical values to be varied by the heat strain of each part and dimensional irregularity is increased and sufficient ink jet characteristics are not obtained.
Patent JP-S60130071-A (JP)
Inventor: MATSUI YUUJI
IPC: H01R24/00
Filed: 1983-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0283591-A (JP)
Title: Automatic key determining device
Inventor: KOZUKI KOICHI
IPC: G10H1/00
Filed: 1988-09-21
Abstract: PURPOSE:To automatically determine a key according to chord play by detecting a specific chord progression regarding three successive chords which are predetermined with three pieces of stored chord information and setting key data representing the key corresponding to the progress. CONSTITUTION:When a chord specifying means 10 specifies chords, one after another, chord information regarding at least thee successive chords representing a chord right before a last chord, the last chord, and a current chord is updated and stored in a chord information storage means 73 successively. Then chord progress detecting means 60 and 71 detect the specific chord progress regarding the three successive chords predetermined based upon the stored chord information and key data setting means 60 and 74 sets key data representing the key corresponding to the chord progress according to the detection. Consequently, the key is determined automatically according to the chord play and the best additional sound for the play music is obtained.
Patent JP-H03100439-A (JP)
Title: Method for controlling microwave heating and drying machine
Inventor: NOGUCHI TAKETERU
IPC: G01N5/04
Filed: 1989-09-14
Abstract: PURPOSE:To stably dry a substance to be heated by detecting the weight of the substance to be heated, calculating a weight decreasing speed, discriminating a shifting time to decreasing rate drying from constant rate drying and lowering microwave output from the shifting time. CONSTITUTION:The substance to be heated in a sample dish 4 is rotated by a turntable 5 and irradiated with the microwave which is radiated from a microwave generator 2 and dispersed by a microwave dispersion plate 3 so as to be heated and dried. Then, the weight of the substance to be heated which is decreased by heating is measured momently by a scale 6 and a weight signal is transmitted to a controller 10. The controller 10 momently calculates the weight decreasing speed of the substance to be heated from the weight of the substance to be heated and compares it with the maximum value of the weight decreasing speed. When the weight decreasing speed becomes equal to or below a proper value which is <=90% of the maximum weight speed, the controller 10 lowers the microwave output. Furthermore, when it becomes <=75% thereof and a decreasing rate drying area is obtained, the controller 10 lowers the microwave output to 35% of the maximum output. Thus, stable drying without burning the inflammable substance to be heated is accomplished.
Patent JP-2001029212-A (JP)
Title: Hooking member
Inventor: ITAGAKI TAKAFUMI
IPC: A47G29/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To use one hanging means for placement, hanging and hooking applications to provide a plurality of additional functions for low-cost hanging convenience by utilizing a linear hooking member. SOLUTION: Special grooved rails 02 are provided in a hooking member 01 for mounting/demounting of hanging means and decoration means. On this account, the special grooves rails 02 are increased in strength enough for rattling of the hanging means and are easy to demount, therefor covering various applications.
Patent JP-S61116040-A (JP)
Title: Electronic type fuel injection control device
Inventor: TAMURA HIROSHI
IPC: F02D41/06
Filed: 1984-11-09
Abstract: PURPOSE:To perform reliable injection of fuel in starting, by a method wherein it is detected whether a given line voltage, at which an MPU is normally actuated, is ensured, and when it is below a given voltage, rewriting of the details of a temporary memory means which stores information about fuel injection is prohibited. CONSTITUTION:A titled device has a fuel injection control means M8 including a microprocessor M5, and based on at least memory information of a temporary memory means M4 which stores information about fuel injection in starting, and the detecting result of an operation condition detecting means M2 which detects an operation condition including the cooling water temperature of an internal-combustion engine M1, an amount of fuel injected is calculated. In this case, when a line voltage, detected by a line voltage monitoring means M7, becomes below a given voltage, rewriting of the details of the temporary memory means M4 is prohibited by a rewriting prohibiting means M8. Fuel injection amounts since a point of time when the starting is controlled are accumulated to store them, and injection of fuel in starting is controlled until the accumulating value is increased to a given value determined based on a cooling water temperature.
Patent JP-S6392785-A (JP)
Inventor: KUSAKARI KUNIKO
IPC: D06P3/14
Filed: 1986-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02323-A (JP)
Title: Treatment for levelling non-heat-resistant metal with laser in manufacture of integrated circuit
Inventor: TOOMASU JIEI MAGII
IPC: H01L21/768
Filed: 1988-09-21
Abstract: PURPOSE: To make it possible to instantaneously melt a deposited non-heat resistive metal film or metal oxide by focusing a laser beam generated by a laser device on the metal and forming a uniform beam contour which has a sufficient energy. CONSTITUTION: Heat is conducted from an external heat source 12 to a wafer W. A moving stage 18 is moved by a stepping motor to move an optical device 16, and the laser beam of the laser 14 is focused on the metal on the wafer. At this time, the laser beam has enough energy to instantaneously melt the metal having specific composition and thickness and also has a substantially uniform beam contour. This laser beam melts the metal on the wafer W.